CN217407806U - Atomizing device and atomizing equipment - Google Patents
Atomizing device and atomizing equipment Download PDFInfo
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- CN217407806U CN217407806U CN202221123236.0U CN202221123236U CN217407806U CN 217407806 U CN217407806 U CN 217407806U CN 202221123236 U CN202221123236 U CN 202221123236U CN 217407806 U CN217407806 U CN 217407806U
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- Prior art keywords
- atomizing
- side wall
- atomization
- heating
- assembly
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- 239000007788 liquid Substances 0.000 claims abstract description 40
- 238000000889 atomisation Methods 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 239000008358 core component Substances 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 5
- 239000000443 aerosol Substances 0.000 description 4
- 239000003571 electronic cigarette Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- -1 iron-chromium-aluminum Chemical compound 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an atomization device which is arranged in atomization equipment; comprises an atomizing part and an atomizing core component; the atomizing core assembly is arranged in the atomizing part, the atomizing part is of a hollow structure and comprises a top part, a side wall and a bottom part, the top part is provided with a top opening, and the side wall and the bottom part are integrally formed; the atomizing core component comprises a liquid guide part and a heating part, the heating part is arranged in the liquid guide part, and a through hole communicated with the top opening is formed in the liquid guide part; the bottom part is provided with a bottom hole for the pin of the heating part to penetrate so as to fix the heating part in the atomizing part; the bottom is also provided with a bottom opening communicated with the through hole in a penetrating way. The utility model discloses an atomizing device's lateral wall and bottom adopt a body coupling structure, have not only saved the assembly part to reduce the accumulative total tolerance that the assembly process brought, improve the stability of the assembly of module, simplify the production assembly moreover, reduce the cost of supplied materials and assembly.
Description
Technical Field
The utility model relates to an electronic atomization equipment's technical field especially relates to an atomizing device and atomization plant.
Background
The atomization equipment is diversified in type, and comprises medical equipment, smoking sets, industrial machinery and the like; taking an electronic cigarette which is well known to the public in atomization equipment as an example, the electronic cigarette generally comprises a cartridge, an atomization device and other components; however, at present, the traditional atomization device in the market mainly comprises a heating wire, oil guide cotton, an atomization tube and a plastic atomization base; the atomizing pipe has high manufacturing cost, complex assembly process with other parts, low yield of the produced finished product and insufficient stability.
SUMMERY OF THE UTILITY MODEL
The utility model provides an atomizing device through the cost that reduces supplied materials and assembly, realizes that development cost reduces, reduces the assembly part, simplifies the subassembly assembly, improves stability.
The utility model discloses a following technical means solve above-mentioned technical problem:
the utility model provides an atomization device, which comprises an atomization part and an atomization core component; the atomizing core assembly is arranged in the atomizing part, the atomizing part is of a hollow structure and comprises a top part, a side wall and a bottom part, the top part is provided with a top opening, and the side wall and the bottom part are integrally formed; the atomization core assembly comprises a liquid guide part and a heating part, the heating part is arranged in the liquid guide part, and a through hole communicated with the top opening is formed in the liquid guide part; the bottom part is provided with a bottom hole for the pin of the heating part to penetrate so as to fix the heating part in the atomizing part; the bottom is also provided with a bottom opening communicated with the through hole in a penetrating way.
Alternatively, the aperture of the top opening may be designed according to the gas flow channel; as in the present application, the top opening cross-sectional area is the same as the bottom area.
Preferably, the atomization part is of a metal or ceramic integrally-molded structure.
Preferably, the heating part comprises a heating section and a pin, and the pin penetrates through the bottom hole to fix the heating part in the atomizing part; the lead has an insulating layer. When the material of atomizing portion is the metal, the pin scribbles the insulating layer, avoids metal pin and lateral wall metal to form the electricity and connects, influences the atomization effect of product.
Preferably, the number and the aperture of the bottom holes are matched with the pins.
Preferably, the outer side wall of the liquid guide body is provided with one or more protrusions extending outwards.
Preferably, the side wall further comprises a concave part for clamping with the convex part for guiding the liquid.
Preferably, the recess of the side wall extends from the top to the bottom, and the shape of the recess includes a combination of trapezoid, rectangle or regular shape.
Preferably, the top opening area coincides with the cross-sectional area of the bottom.
Preferably, the side wall comprises a plurality of side wall openings for the atomized liquid within the atomizing device to enter the atomizing area.
The utility model also provides an atomization device, including it above.
The beneficial effects of the utility model reside in that:
the utility model discloses an atomizing device's lateral wall is around the hollow structure that top and bottom a week formed, and open-top sets up, and lateral wall and bottom adopt integration forming process, have not only saved the assembly part to reduce the accumulative total tolerance that the assembly process brought, improve the stability of the assembly of module, simplify the production assembly step moreover, reduce the cost of supplied materials and assembly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is an exploded perspective view of an atomizing device according to one embodiment of the present invention;
fig. 2 is a front view of an atomizing device according to an embodiment of the present invention;
fig. 3 is a bottom view of an atomizing area according to an embodiment of the present invention;
fig. 4 is a front view of an atomizing area according to an embodiment of the present invention;
fig. 5 is an exploded perspective view of an atomizing unit according to an embodiment of the present invention;
fig. 6 is an overall view of an atomizing unit according to one embodiment of the present invention.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below in combination with the technical solution of the embodiments of the present invention, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides an atomizing device (hereinafter, the atomizing tube in an electronic cigarette is described as an example) disposed in an atomizing apparatus (e.g., an electronic cigarette). Atomizing device includes atomizing portion 1 and atomizing core subassembly, atomizing core subassembly can set up in the atomizing portion.
As shown in fig. 2 and 3, the atomizing area 1 is a hollow structure, and may be a hollow tubular structure, and includes a top portion 11, a side wall 12 (tube wall), and a bottom portion 13 (bottom portion is opposite to top portion). The top 11 is provided with a top opening which is communicated with a cigarette holder of the atomization device. The top opening can be an open structure (i.e. the top opening is a round hole in the figure, and the round area of the round hole is the same as the bottom area); the side wall 12 and the bottom 13 are integrally formed (or integrally connected). The integral connection is a fixed connection of the side wall 12 around the perimeter of the bottom 13, and is integrally formed by using the same material.
In a possible embodiment, the connection between the side wall 12 and the bottom 13 can be half-cycle or a percentage of the cycle (3/4, 4/5, etc.) (not shown); the connection mode of the boundary between the side wall 12 and the bottom 13 can be continuous connection or interval connection; the embodiment of the present application does not limit this; the connection of the side walls 12 to the bottom 13 is influenced by the distribution of the grooves or openings in the side walls 12.
The utility model discloses a lateral wall 12 and the bottom 13 of atomizing part 1 adopt a body coupling, have not only saved and have reduced the assembly part to reduce the accumulative total tolerance that the assembly process brought, improve the stability of the assembly of module, simplify the production assembly moreover, reduce the cost of supplied materials and assembly.
In one embodiment, the material of the atomizing area 1 comprises metal or structural ceramic. Specifically, the metal can be powder metallurgy, structural ceramics such as zirconia ceramics, and high temperature resistant plastics. Through using not only atomizing device rapid stabilization's heat conduction of these materials that do not rust, corrosion-resistant, easily heat conduction, let atomizing equipment high efficiency, stable work, when promoting user experience and feel, also can reduce the manufacturing cost of enterprise.
In one embodiment, the base 13 includes a base aperture 131, and the base aperture 131 mates with the atomizing core assembly. The atomizing core assembly includes a heat generating portion 3. The heat generating portion 3 includes a heat generating section 31 (taking a heat generating wire as an example) and a pin 32. The heating part 3 is arranged in the atomizing part 1, the pins 32 are arranged at two ends of the heating section 31, the pins 32 are provided with insulating protective films, the pins 32 are arranged to be insulated from the atomizing part 1, the heating section 31 is positioned at the upper end of the atomizing part 1, and the pins 32 face downwards. When the atomizing core assembly is assembled, the atomizing core assembly enters from the top 11 of the atomizing part 1, the pin 32 penetrates through the bottom hole 131, and the pin 32 is fixed on the atomizing part 1 in a dispensing manner. The heating section 31 is composed of a heating sheet resistor, which is etched to have a uniformly distributed route around the middle through hole 21 for guiding liquid, and is spiral or net-shaped, and is used for heating and evaporating the atomized liquid (not shown) in the atomization device into vapor or aerosol by the heating section 3 after being electrified. The material of the heating part 3 can be made of nickel-chromium, tungsten wire, silver alloy or iron-chromium-aluminum material.
In one embodiment, the number of the bottom holes 131 of the atomizing area is two, and the number of the corresponding pins 32 of the heat generating area 3 is also two, and in other embodiments, the number of the bottom holes 131 and the number of the pins 32 can be changed according to the situation. The shape of the bottom hole 131 can be adjusted according to the shape of the pin. The size of bottom hole 131 can set up and just supplies pin 32 to penetrate, so, when gluing the connection, not only be convenient for connect, can reduce the point and glue the use amount moreover, reduce cost, and reduce "glue" and weld the harmful substance that generates heat the in-process and produce.
The bottom portion 13 further includes a bottom opening 132, the bottom opening 132 being in communication with the top portion 11 opening. This bottom opening 132 is a part of airflow channel, and the user passes through atomizing equipment's cigarette holder suction, and in the air at first got into atomization portion 1 through bottom opening 132, treat that atomizing core subassembly atomizing liquid back, with atomizing liquid from top 11 openings to the cigarette holder circulation reach the user in mouthful. Specifically, the bottom opening may be a circular or semicircular through hole, which is not limited in the embodiment of the present application.
The atomization core assembly further comprises a liquid guide part 2, the heating part 3 is arranged in the liquid guide part 2, the liquid guide part 2 is arranged in the atomization part 1, and the liquid guide part 2 is provided with a through hole 21 and is a hollow cylinder; the diameter of the through hole and the diameter of the bottom surface of the liquid guide body are not limited in the embodiment of the application. The through hole 21 for guiding the liquid 2, the top opening 11 and the bottom opening 132 are communicated to form a part of an air flow channel, and the air flow direction is consistent for the normal circulation of the aerosol or aerosol. Through the arrangement of the through holes 21 for guiding the liquid 2, external air enters through the bottom opening 132, so that after the heating part is electrified, a better combustion environment is provided, the smoke concentration is improved, and the user experience is improved;
in one embodiment, the side wall 12 comprises side wall openings 121, and the side wall openings 121 are configured as channels for facilitating the atomized liquid in the atomization device to enter the atomization portion 1 and contact the liquid guide 2. The size of the side wall opening can ensure that the whole liquid guide body can fully contact, absorb and conduct the atomized liquid in the liquid storage cavity as much as possible.
The utility model provides a lateral wall opening 121 on atomizing device 1's lateral wall 12 links to each other with the interior stock solution chamber of atomizing equipment, leads liquid 2 and sets up inside atomizing part 1, and the lateral wall opening 121 of accessible lateral wall 12 can direct absorption, the conduction sets up the atomized liquid in the stock solution intracavity, and then makes the atomized liquid contact with the portion 3 that generates heat, heats the atomized liquid evaporation one-tenth vapour fog or aerosol when the portion that generates heat switches on the time, thereby supplies with the user's suction.
In one embodiment, the number of the sidewall openings 121 may be plural, and the number of the sidewall openings 121 may be two; in other embodiments, the number of the sidewall openings 121 may be three, four or more, and the like, and in one embodiment, the sidewall openings 121 may be symmetrically arranged, and in other embodiments, the sidewall openings may also be asymmetrically arranged.
In one embodiment, as shown in fig. 4, 5 and 6, the sidewall 12 is provided with a concave portion 122, and the liquid guiding body 2 is further provided with a convex portion 22, which is arranged to cooperate with the concave portion 122 on the sidewall 12 of the atomizing device 1 for absorbing and guiding the liquid required for atomization. The protrusion 22 is sized to be just snapped into the recess 122. The number of the convex parts is one or more, and the embodiment of the present application does not limit the number. Through the concave part 122 of the convex part 22 joint lateral wall of leading liquid to guarantee to lead the liquid and steadily fix on atomizing part 1, avoid along with the user produces the removal to atomizing equipment's use, cause atomizing equipment's unstable state, influence user experience. In one embodiment, the material of the liquid guide 2 may be made of oil guide cotton or porous ceramic material, which plays a better role in guiding the atomized liquid.
In one embodiment, the recess 122 of the sidewall 12 extends from the top 11 to the bottom 13, and the shape of the recess 122 includes a combination of trapezoidal, rectangular, or regular shapes. By enlarging the extension angle of the concave part 122 of the side wall 12 close to the top part 11, the oil-guiding cotton can enter the atomizing part 1 more smoothly, and better matching among the components can be achieved.
In one embodiment, the open area of the top portion 11 corresponds to the cross-sectional area of the bottom portion 13. The larger the opening of the top 11, the smoother the gas flow and the better the suction for the user.
The utility model also provides an atomizing equipment, atomizing device in the above-mentioned embodiment. Not only save and reduce the assembly part to reduce the accumulative total tolerance that the assembly process brought, improve the stability of the assembly of module, simplify the production assembly moreover, reduced the cost of supplied materials and assembly.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. An atomization device is arranged in atomization equipment; comprises an atomizing part and an atomizing core component; the atomizing core assembly is arranged in the atomizing part and is characterized in that,
the atomization part is of a hollow structure and comprises a top part, a side wall and a bottom part, the top part is provided with a top opening, and the side wall and the bottom part are integrally formed;
the atomizing core component comprises a liquid guide part and a heating part, the heating part is arranged in the liquid guide part, and a through hole communicated with the top opening is formed in the liquid guide part; the bottom part is provided with a bottom hole for the pin of the heating part to penetrate so as to fix the heating part in the atomizing part; the bottom is also provided with a bottom opening communicated with the through hole in a penetrating way.
2. The atomizing device of claim 1, wherein: the atomizing part is of a metal or ceramic integrated structure.
3. The atomizing device of claim 1, wherein: the heating part also comprises a heating section, and the pins are arranged at two end parts of the heating section; the pin has an insulating layer.
4. The atomizing device of claim 3, wherein: the number and the aperture of the bottom holes are matched with the pins.
5. The atomizing device of claim 1, wherein: the outer side wall of the liquid guide body is provided with one or more convex parts extending outwards.
6. The atomizing device of claim 5, wherein: the lateral wall of atomizing portion still be equipped with the concave part that the convex part matches, the convex part with the concave part joint.
7. The atomizing device of claim 6, wherein: the concave part of the side wall extends from the top to the bottom, and the shape of the concave part comprises a combination of trapezoid, rectangle or regular shape.
8. The atomizing device of claim 1, wherein: the top opening area is the same as the cross-sectional area of the bottom.
9. The atomizing device of claim 1, wherein: the side wall comprises a plurality of side wall openings for atomized liquid in the atomization device to enter the atomization portion.
10. An atomizing apparatus characterized by: comprising an atomising device according to claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221123236.0U CN217407806U (en) | 2022-05-11 | 2022-05-11 | Atomizing device and atomizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221123236.0U CN217407806U (en) | 2022-05-11 | 2022-05-11 | Atomizing device and atomizing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217407806U true CN217407806U (en) | 2022-09-13 |
Family
ID=83186684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221123236.0U Active CN217407806U (en) | 2022-05-11 | 2022-05-11 | Atomizing device and atomizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217407806U (en) |
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2022
- 2022-05-11 CN CN202221123236.0U patent/CN217407806U/en active Active
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